Skip to Main Content

Under Study

Missions begin with a study phase during which the key science objectives of the mission are identified, and designs for spacecraft and instruments are analyzed. Study teams are constituted to define measurement and mission elements and deliver achievable objectives with a specific cost and scope. Study teams are managed by a Project scientist, a Program Executive at NASA Headquarters, and a Program office.

*Sort missions by clicking the column headers.

DivisionNameLaunch DatePhase
Earth CLARREO
The Climate Absolute Radiance and Refractivity Observatory (CLARREO) Mission has been recommended in the NRC Decadal Survey as a key component of the future climate observing system. This mission is part of SMD's Earth Systematic Missions program.
1Under Study
Earth CYGNSS
The Cyclone Global Navigation Satellite System (CYGNSS) will make frequent and accurate measurements of ocean surface winds throughout the life cycle of tropical storms and hurricanes. The goal is a fundamental improvement in hurricane forecasting. The CYGNSS data will enable ...
20161030 October 2016 1Under Study
Earth DESDynI
The Deformation, Ecosystem Structure and Dynamics of Ice mission combines two sensors that, taken together, provide observations important for solid-Earth (surface deformation), ecosystems (terrestrial biomass structure) and climate (ice dynamics). This mission is part of SMD's Earth Systematic Missions program.
20210101 2021 1Under Study
Earth SWOT
The Surface Water and Ocean Topography (SWOT) mission will contribute to a better understanding of the world's oceans and its terrestrial surface waters.
20200101 2020 1Under Study
Earth TEMPO
TEMPO measures pollution of North America, from Mexico City to the Canadian tar/oil sands, and from the Atlantic to the Pacific hourly and at high spatial resolution. TEMPO’s measurements from geostationary orbit (GEO) of tropospheric ozone, aerosols, their precursors, and ...
20130901 2013 1Under Study